The Last Unicorn

I had just finished reading The Last Unicorn by Peter S. Beagle and drew a, I guess you could say, fan art. In this picture I have the Unicorn crouched on the beach with the Red Bull surrounding her, and in the distance you can see King Haggard's castle and the ocean waves. It's a lot like how one of the last scenes were set up in the movie. I want to paint this in photoshop if I ever get photoshop. I want to clean this up too but I thought I'd show what I had.